Sorry if this has been asked a million times just i cant find anything anyway, im running 1.1.4 which is jailbroken and is unlocked using stealthsim, is there a way i can upgrade to 2.0 and jailbreak it and still use stealthsim yet? seeing as im not looking for a unlock just to have 2.0 and installer working

Thread closed > wrong section.

Please read the Sim solution section here:

http://hackint0sh.org/forum/forumdisplay.php?f=124

Also, there are some people claiming success using Turbo or Universal Sims.
Nothing has been seriously proven and all the members who have tried, failed to made it work.